Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.99 Safari/537.36
Chrome 67
Mac OS X 10.13.6
Desktop
6 years ago
Test name Executions per second
Spread operator 103603.9 Ops/sec
JSON Parse 106378.0 Ops/sec
Object.assign 106241.0 Ops/sec
Tests:
  • Spread operator

  • JSON Parse

  • Object.assign